@charset "UTF-8";

.title_image {
    background-image: url("../img/2023/2023-1.jpg");
    background-attachment: fixed;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center top;
    height: 500em;
    max-height:50vw;
}

.projects_image {
    width: 100%;
    max-width: 75vh;
}

.youtube_wrap{
    padding-top: 56.25%;
    width: 100%;
    position: relative;
}

.youtube_wrap iframe{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
}

@media(min-width:766px){
    .sp{
        display: none !important;
    }
}
@media(max-width:765px){
    .pc{
        display: none !important;
    }
}